The hex color #04628c is a dark color. The web-safe version is Hex
#006699. A complementary color is
#FB9D73. The grayscale version is
#515151. A 20% lighter version of the original color is
#3795BF, and Hex
#002F59 is the 20% darker color. If the color is saturated by 10%, you get
#006492. If the color is desaturated by 10%, the color
#0C6086 is obtained.